Home / 94,972,168.24-142,469,661-33,548,713.52

Finding the Fourth Proportional to 94,972,168.24, 142,469,661 and 33,548,713.52

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Solution

The fourth proportional to 94,972,168.24, 142,469,661 and 33,548,713.52 is: 50,327,100.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,972,168.24 : 142,469,661 = 33,548,713.52 : x
  2. Step 2: Convert to fraction form
    94,972,168.24/142,469,661 = 33,548,713.52/x
  3. Step 3: Cross multiply
    94,972,168.24x = 142,469,661 × 33,548,713.52
  4. Step 4: Simplify right side
    94,972,168.24x = 4,779,673,842,180,517
  5. Step 5: Solve for x
    x = 4,779,673,842,180,517/94,972,168.24
  6. Step 6: Final answer
    x = 50,327,100.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.